Perhaps you should try some spelling variations:
thanh trung » thanh tung
theo chieu » theo chu, thi chieu
trung tuan » trung thanh, trung tam, tran tuan
tuan dung » tuan duong, tran dung, tan dung
dung tong » dung trong, dung thong, dung cong
tong quan » thong quan, tong luan, luong quan
quan doan » quan hoang, chuan doan, chan doan
ho chieu » hoc thieu, doi chieu, mot chieu
doan ban » doanh ban, toan ban, doan van

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((ho chieu) or (((theo chieu) or (theo tieu)))) xanh - thanh trung tuan dung tong quan doan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (((theo chieu) OR (theo tieu)))) xanh - thanh trung tuan dung tong quan doan ban.
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) or (((theo chieu) or (theo tieu)))) xanh - thanh trung tuan dung tong quan doan ban*.